SparkLAN WNSQ-261ACN(BT) is an 802.11ac/abgn Dual-Band Wi-Fi+Bluetooth M.2 LGA type 1216 module based on Qualcomm Atheros QCA6174A-5 chipset. It is Dual-Band AC on 2.4GHz+5GHz and incorporates the latest Bluetooth 4.2. The download speed are 300Mbps on N networks and 867Mbps on AC network.